Reinsurance Arrangements and Guarantees (Tables)

3 Months Ended

Mar. 31, 2013

Guarantees [Abstract]

Schedule Of Remaining Outstanding Balance Of Loans Sold [Table Text Block]

	Remaining Outstanding Balance by Year of Sale
(Dollars in billions)	2005		2006		2007		2008		2009		2010		2011		2012		2013		Total
GSE1		$2.7		$3.2		$6.2		$5.9		$14.4		$9.1		$9.8		$19.3		$7.2		$77.8
Ginnie Mae1	0.5		0.3		0.4		1.6		3.8		2.9		2.4		4.2		1.0		17.1
Non-agency	3.6		5.2		3.7		—		—		—		—		—		—		12.5
Total		$6.8		$8.7		$10.3		$7.5		$18.2		$12.0		$12.2		$23.5		$8.2		$107.4

¹ Balances based on loans currently serviced by the Company and excludes loans serviced by others and certain loans in foreclosure.

Mortgage Loan Repurchase Losses

	Three Months Ended March 31
(Dollars in millions)	2013			2012
Balance at beginning of period		$632			$320
Repurchase provision	14			175
Charge-offs	(133		)	(112		)
Balance at end of period		$513			$383